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“
when is elr used?
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RELATED FAQS
Question
Answer
Will the PS914 or PS873 replace the RDS-2?
Resolution:
This is not an option, the older RDS-2 was used with the older Falcon Monarch ELR devices. The power supply would apply 24VDC for 1 second then drop down to 5VDC for the remainder of h...:
Can the Falcon 25-V be cut to fit on a 2' door?
Resolution:
The standard Falcon 25V vertical rod cannot be cut to fit on a 2 feet door opening. This device requires 2' 7 1/8" minimum door opening. Falcon offers a device that can be used on a 2 feet doo...:
Has the Monarch 19 ever had electric latch retraction?
Resolution:
Electric Latch Retraction(ELR) option for the 19 Series was discontinued in December of 2006.:
Which strike do you use with an XP98/99 device?
Resolution:
The 1609 strike cannot be used with Von Duprin XP98/99 exit device.:
Why are frames grouted?
Resolution:
Grouting frames is: A process done in the field during hollow metal frame installation The internal cavity of the frame is fill with masonry or mortar It is intended to mainly provide ...:
Explain why can't you use a 371L on a 5547L when you can use it on a 5547L-F?
Resolution:
On the 5547-F device both rods lift and on the regular 5547 device the rods move towards each other. A 371L control trim lift the top rod, so it would not pull the top rod down on a regular 5547 d...:
What are the amperage and power supply requirements for the Von Duprin Chexit (CX) devices?
Resolution:
Chexit motor driven devices shipped after 8-24-2015:You can use 1 Chexit device with PS902, 3 Chexit devices with PS904, and 4 Chexit devices with PS914 or PS906 power supplies with proper gau...:
Will an ALK sound when the exterior trim is used to enter from the pull side?
Resolution:
The ALK exit alarm will sound when the exterior trim is used to enter from pull side without using access control when an LX latch bolt monitor switch is used instead of RX push bar monitor switch.:
LM9295EL/EU
Resolution:
Electrified both levers lock two-point latch (inside and outside cylinder) - Electrically locking/unlocking both levers. Latchbolt(s) retracted by outside key and lever, by inside key and lever, or...:
LM9293EL/EU
Resolution:
Electrified both levers lock two-point latch (outside cylinder) - Electrically locking/unlocking both levers. Latchbolt(s) retracted by outside key and lever, by electrically unlocking door, and by...:
LM9291EL/EU
Resolution:
Electrified both levers lock, two-point latch - Electrically locking/unlocking both levers. Latchbolt(s) retracted by outside or inside lever when unlocked. Requires doors specifically designed for...:
First Person In
Resolution:
The First Person In feature is used in combination with AutoUnlocks. If the First Person In feature is enabled, the lock will remain locked until a user presents a credential to open the door. The ...:
Proximity Card
Resolution:
A generic name for contactless integrated circuit devices used for security access or payment systems. The industry generally refers to cards that operate at 125kHZ as proximity cards. These cards ...:
LM9271
Resolution:
Classroom security lock* two-point latch - Latchbolt(s) retracted by lever from either side unless locked by key from either side. When outside is locked, latchbolt(s) retracted by key and lever ou...:
L9482
Resolution:
Institution lock with deadbolt - Latchbolt is operated by key from either side. Knob/lever on both sides is always fixed. Deadbolt is operated by key on either side. Auxiliary latch deadlocks latch...:
L9095EL/EU
Resolution:
Electrically locking and unlocking both levers (inside and outside cylinders) - Both levers continuously locked (EL) or unlocked (EU) by 12 or 24V DC. EL is fail safe (power failure allows outside ...:
L9493EL/EU
Resolution:
Electrically locking and unlocking both levers (outside cylinder, inside thumbturn with deadbolt) - Both knobs/levers continuously locked (EL) or unlocked (EU) by 12 or 24V DC. EL is fail safe (pow...: